32249122 has 16 divisors (see below), whose sum is σ = 49496832. Its totient is φ = 15752880.

The previous prime is 32249117. The next prime is 32249149. The reversal of 32249122 is 22194223.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32047 + ... + 33037.

It is an arithmetic number, because the mean of its divisors is an integer number (3093552).

Almost surely, 2^32249122 is an apocalyptic number.

32249122 is a deficient number, since it is larger than the sum of its proper divisors (17247710).

32249122 is a wasteful number, since it uses less digits than its factorization.

32249122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353.

The product of its digits is 1728, while the sum is 25.

The square root of 32249122 is about 5678.8310416845. The cubic root of 32249122 is about 318.3019493988.

The spelling of 32249122 in words is "thirty-two million, two hundred forty-nine thousand, one hundred twenty-two".